From 627a32214f0070812e7373d144e308e786eb8c2a Mon Sep 17 00:00:00 2001 From: Qi Zhang Date: Mon, 17 Jul 2017 19:46:35 +0800 Subject: [PATCH] net/ixgbe: fix drop action for signature match Drop action is not supported by signature match, should return error when try to create a signature match flow with drop action. Fixes: a948d33bc05a ("net/ixgbe: enable signature match for consistent API") Signed-off-by: Qi Zhang --- drivers/net/ixgbe/ixgbe_flow.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c index f70bdb0c9f..cb177f3232 100644 --- a/drivers/net/ixgbe/ixgbe_flow.c +++ b/drivers/net/ixgbe/ixgbe_flow.c @@ -1233,6 +1233,14 @@ ixgbe_parse_fdir_act_attr(const struct rte_flow_attr *attr, act_q = (const struct rte_flow_action_queue *)act->conf; rule->queue = act_q->index; } else { /* drop */ + /* signature mode does not support drop action. */ + if (rule->mode == RTE_FDIR_MODE_SIGNATURE) { + memset(rule, 0, sizeof(struct ixgbe_fdir_rule)); + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ACTION, + act, "Not supported action."); + return -rte_errno; + } rule->fdirflags = IXGBE_FDIRCMD_DROP; } -- 2.20.1